<template>
	<view class="wx-login">
		<view class="wx-login-title">手机号登录</view>
		<view class="xw-login-form">
			<form @submit="sublogin">
				<view class="xw-login-form-item">
					<view class="xw-login-form-label">手机号</view>
					<input class="xw-login-form-input" maxlength="11" placeholder="请填写手机号" type="text" name="phone"
						v-model="form.phone" />
					<view class="login-form-icon login-form-seepass" @click="form.phone=''" v-if="form.phone">
						<uni-icons type="clear" size="26" color="#B9CCE0"></uni-icons>
					</view>
				</view>
				<view class="xw-login-form-item" v-if="!logintype">
					<view class="xw-login-form-label">密码</view>
					<input class="xw-login-form-input" placeholder="请输入密码" name="password" v-model="form.password"
						:password="showPassword" type="text" />
					<view class="login-form-icon login-form-seepass" @click="changePassword">
						<image src="../../static/img/l03.png" mode="aspectFill" v-if="showPassword"></image>
						<image src="../../static/img/l04.png" mode="aspectFill" v-else></image>
					</view>
				</view>
				<view class="xw-login-form-item" v-if="logintype">
					<view class="xw-login-form-label">验证码</view>
					<input class="xw-login-form-input" placeholder="请填写验证码" name="code" v-model="form.code"
						type="text" />
					<view class="wx-btn wx-btn-info" @click="getMsgCode()" v-if="!loading">获取验证码</view>
					<view class="wx-btn wx-btn-info" v-else>{{time}}秒后重试</view>
				</view>
				<text class="xw-login-form-code" v-if="logintype" @click="changeLogintype">使用密码登录</text>
				<text class="xw-login-form-code" v-if="!logintype" @click="changeLogintype">使用短信验证码登录</text>
				<view class="xw-login-form-code" @click="goForgetPass">忘记密码</view>
				<button class="wx-btn wx-btn-info xw-login-form-btn" form-type="submit" @click="login()">登录</button>
				<view class="login-agree">
					<view class="login-agree-checkd">
						<checkbox @click="agree = !agree" style="transform:scale(0.7)" :checked="agree" />
						<text class="login-agree-btn" @click="agree = !agree">已阅读并同意</text>
					</view>
					<view class="login-agree-text" @click="goagreement()">《隐私及服务协议》</view>
				</view>
			</form>
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				form: {
					phone: "",
					password: ""
				},
				loading: false,
				timer: null,
				time: 60,
				logintype: false,
				showPassword: true,
				agree: false,
				// 假设这是我们存储的账号密码
				storedAccount: {
					phone: "19503884851",
					password: "123456"
				}
			}
		},
		onLoad() {},
		methods: {
			goForgetPass() {
				uni.navigateTo({
					url: '../forgetPass/index'
				})
			},
			changeLogintype() {
				this.logintype = !this.logintype;
				if (this.logintype) {
					this.form = {
						phone: this.form.phone,
						code: ""
					};
				}
				if (!this.logintype) {
					this.form = {
						phone: this.form.phone,
						password: ""
					};
				}
			},
			changePassword() {
				this.showPassword = !this.showPassword;
			},
			goagreement() {
				uni.navigateTo({
					url: '../../pages/YSPages/YSPages'
				});
			},
			getMsgCode() {
				var reg = /^1[0-9]{10,10}$/;
				if (!this.form.phone || !reg.test(this.form.phone)) {
					uni.showToast({
						title: '请输入正确的手机号',
						icon: 'none'
					});
					return;
				}
				this.loading = true;
				this.timer = setInterval(() => {
					this.time--;
					if (this.time <= 0) {
						clearInterval(this.timer);
						this.loading = false;
						this.time = 60;
					}
				}, 1000);
			},
			sublogin(e) {
				var rules = {
					phone: {
						rules: [{
							checkType: "required",
							errorMsg: "请填写手机号码"
						}, {
							checkType: "phone",
							errorMsg: "请填写正确的手机号码"
						}]
					},
					password: {
						rules: [{
							checkType: "required",
							errorMsg: "请输入密码"
						}, {
							checkType: "string",
							checkRule: "8,20",
							errorMsg: "至少输入8-20位"
						}]
					},
					code: {
						rules: [{
							checkType: "required",
							errorMsg: "请输入验证码"
						}]
					}
				};
				var formData = JSON.parse(JSON.stringify(this.form));
				var checkRes = this.$zmmFormCheck.check(formData, rules);
				if (checkRes) {
					if (!this.agree) {
						uni.showToast({
							title: '请先同意《隐私及服务协议》',
							icon: 'none'
						});
						return;
					}
					this.login();
				} else {
					uni.showToast({
						title: '输入错误',
						icon: "none",
						position: 'bottom'
					});
				}
			},
			login() {
				if (!this.agree) {
					uni.showToast({
						title: '请先同意《隐私及服务协议》',
						icon: 'none'
					});
					return;
				}
				// 检查账号密码是否正确
				if (this.form.phone === this.storedAccount.phone && this.form.password === this.storedAccount.password) {
					uni.showLoading({
						title: '登录中...'
					});
					setTimeout(() => {
						uni.hideLoading();
						uni.reLaunch({
							url: '../tabbar1/index'
						});
					}, 1000);
				} else {
					uni.showToast({
						title: '账号或密码错误',
						icon: 'none'
					});
				}
			}
		}
	}
</script>

<style lang="scss" scoped>
	.wx-login-title {
		text-align: center;
		padding-top: 120rpx;
		font-size: 42rpx;
		padding-bottom: 24rpx;
	}

	.xw-login-form {
		padding: 34rpx;
	}

	.xw-login-form-item {
		position: relative;
		padding: 0 12rpx;
		border-bottom: 1px #eee solid;
		display: flex;
		flex-direction: row;
		align-items: center;
		line-height: 100rpx;
		height: 100rpx;
	}

	.xw-login-form-label {
		width: 160rpx;
		min-width: 160rpx;
	}

	.xw-login-form-input {}

	.login-agree {
		margin-top: 34rpx;
		justify-content: center;
		display: flex;
		flex-direction: row;
		align-items: center;
	}

	.login-agree-text,
	.login-agree-btn {
		font-size: 24rpx;
		color: #222;
	}

	.login-agree-text {
		color: #8295a5;
	}

	.login-form-icon {
		width: 50rpx;
		height: 50rpx;
	}

	.login-form-seepass {
		position: absolute;
		right: 20rpx;
		top: 50%;
		transform: translateY(-50%);
		display: flex;
		flex-direction: row;
		align-items: center;
		justify-content: center;
	}

	.login-form-icon image {
		float: left;
		width: 50rpx;
		height: 50rpx;
	}

	.xw-login-form-code {
		font-size: 28rpx;
		padding: 0 12rpx;
		height: 100rpx;
		line-height: 100rpx;
		color: #8295a5;
	}

	.wx-btn {
		min-width: 200rpx;
		height: 75rpx;
		line-height: 75rpx;
		text-align: center;
		border-radius: 12rpx;
		background-color: #007AFF;
		color: #fff;
		font-size: 32rpx;
	}

	.wx-btn-info {
		background-color: #05C160;
	}

	.xw-login-form-btn {
		width: 300rpx;
		margin-top: 120rpx;
	}
</style>